FLFrank35
04-21-2020, 10:49 AM
I am trying to plumb a cooler to my 4R70W but am having problems with the fitting on the trans case. I searched and found these...https://www.summitracing.com/parts/EAR-940006ERL but they won't fit.
126852
So I contacted Bill at Performance Automatic and he gave me this link...https://www.summitracing.com/parts/FRA-481670-BL
126853
This doesn't fit either. It looks like the same exact size as the Earl's fitting. Bill says that's the part, but I get a 1/2 turn in and it jams and scrapes the threads. I cleaned the case fitting but that didn't help. Then I removed the fitting from the case and it looks like it may have fine threads, compared to the Earl's and Fragola fitting threads. Anyone else have this problem?
(And yes, I am using the NPT end, not the AN end).
126852
So I contacted Bill at Performance Automatic and he gave me this link...https://www.summitracing.com/parts/FRA-481670-BL
126853
This doesn't fit either. It looks like the same exact size as the Earl's fitting. Bill says that's the part, but I get a 1/2 turn in and it jams and scrapes the threads. I cleaned the case fitting but that didn't help. Then I removed the fitting from the case and it looks like it may have fine threads, compared to the Earl's and Fragola fitting threads. Anyone else have this problem?
(And yes, I am using the NPT end, not the AN end).